package com.example.springbootmybatis.StrategyDesignModel;

public class Client {

    public static void main(String[] arg) {
         Context context ;

        context = new Context(new StrategyPart1());
        Integer result = context.justDo(2,6);

        context = new Context(new StrategyPart2());

        Integer result1 = context.justDo(2,6);


    }
}
